← Area code 337
337-229 phone numbers
Numbers 337-229-0000 to 337-229-9999 are assigned to South Central Bell Tel (rate centre LOREAUVL, LA, NANPA abbreviation). 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 337-229-2xxx, 337-229-3xxx, 337-229-7xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.